.weui-mask,.weui-popup-container,.weui-popup-overlay{z-index:1000}

.weui-mask {
    opacity: 0;
    -webkit-transition-duration: .3s;
    transition-duration: .3s;
    visibility: hidden;
}

.weui-mask.weui-mask--visible {
    opacity: 1;
    visibility: visible;
}

.weui-mask, .weui-mask_transparent {
    position: fixed;
    z-index: 1000;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
}

.weui-mask span.close{
    font-size: 30px;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 37px;
    padding: 4px 12px;
    position: absolute;
    right: 10px;
    top: 10px;
    line-height: 29px;
    cursor: pointer;
}


.weui-mask {
    background: rgba(0,0,0,.6);
}


.weui-mask h1{
    text-align: center;
    font-size: 18px;
    color: #fff;
    padding-top: 60%;
}

.jjb iframe{
    border: 0;
    text-align: center;
    width: 100%;
    height: 200px;
}

.jjb-login{
    cursor: pointer;
    background: #4CAF50;
    border: 1px solid #4CAF50;
    display: block;
    width: 96%;
    height: 31px;
    line-height: 31px;
    color: #fff;
    padding: 4px 2%;
    font-size: 16px;
    text-align: center;
}

.auto_login{
    margin-bottom: 5px;
}